| K993356 | COULTER HEMATOLOGY ANALYZERS WITH IRF & MRV ANALYSES | April 20, 2000 |
| K991070 | COULTER Z2 ANALYZER | May 11, 1999 |
| K990327 | RETICONE SYSTEM FOR EPICS XL FLOW CYTOMETRY SYSTEMS | April 26, 1999 |
| K990172 | TETRAONE SYSTEM FOR EPICS XL FLOW CYTOMETRY SYSTEMS WITH CYTO-STAT TETRACHROME CD45-FITC/CD4-RD1/CD8 | April 13, 1999 |
| K990352 | COULTER AC T DIFF 2 ANALYZER | April 1, 1999 |
| K984216 | IMMUNO-TROL CONTROL CELLS | March 16, 1999 |
| K982167 | CYTO-STAT TRICHROME CD45-FITC/CD19-RD1/CD3-PC5 MONOCLONAL ANTIBODY REAGENT WITH CYTO-STAT TRICHROME | November 9, 1998 |
| K982166 | CYTO-STAT TRICHROME CD45-FITC/CD56-RD1/CD3-PC5 MONOCLONAL ANTIBODY REAGENT WITH CYTO-STAT TRICHROME | November 5, 1998 |
| K982172 | CYTO-STAT CD3-FITC/CD56-RDI MONOCLONAL ANTIBODY REAGENT WITH CYTO-STAT/COULTER CLONE MSIGGI-RD1/MSIG | September 24, 1998 |
| K973634 | COULTER AC.T DIFF ANALYZER | October 29, 1997 |
| K971469 | COULTER ACT TRON CELL CONTROL | June 30, 1997 |
| K964988 | COULTER AC.T SERIES ANALYZER | March 6, 1997 |
| K963263 | TETRAONE SYSTEM FOR EPICS XL FLOW CYTOMETRY SYSTEMS AND CYTO-STAT TERTRACHROME CD45-FITC/CD4-RDI/CD8 | January 22, 1997 |
| K962768 | CYTO-STAT TRICHROME CD45-FITC/CD4-RDI/CD3-PC5 MONOCLONAL ANITBODY REAGENT W/ISOTYPIC CONTROL | January 6, 1997 |
| K962305 | CYTO-STAT TRICHROME CD45-FITC/CD8-RD1/CD3-PC5 MONOCLONAL ANTIBODY REAGENT IWTH ISOTYPIC CONTROL | January 6, 1997 |
| K964618 | CYTO-STAT TRICHROME CD8-FITC/CD4-RDI/CD3-PC5 MONOCLONAL ANTIBODY REAGENT WITH CYTO-STAT TRICHROME MS | December 23, 1996 |
| K962988 | COULTER GEN-S SYSTEM | October 30, 1996 |
| K961278 | COULTER STKS ANALYZER WITH CD4 & CD8 LYMPHOCYTE ANALYSIS | July 22, 1996 |
| K954688 | FLOW-COUNT COULTER FLUOROSPHERES | February 29, 1996 |
| K955334 | COULTER LINEARITY CONTROL | February 8, 1996 |